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| H A D | ptrace.c | e3bd058f Wed Mar 23 04:37:01 CDT 2011 Tejun Heo <tj@kernel.org> ptrace: Collapse ptrace_untrace() into __ptrace_unlink()
Remove the extra task_is_traced() check in __ptrace_unlink() and
collapse ptrace_untrace() into __ptrace_unlink(). This is to prepare
for further changes.
While at it, drop the comment on top of ptrace_untrace() and convert
__ptrace_unlink() comment to docbook format. Detailed comment will be
added by the next patch.
This patch doesn't cause any visible behavior changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Oleg Nesterov <oleg@redhat.com>
e3bd058f Wed Mar 23 04:37:01 CDT 2011 Tejun Heo <tj@kernel.org> ptrace: Collapse ptrace_untrace() into __ptrace_unlink()
Remove the extra task_is_traced() check in __ptrace_unlink() and
collapse ptrace_untrace() into __ptrace_unlink(). This is to prepare
for further changes.
While at it, drop the comment on top of ptrace_untrace() and convert
__ptrace_unlink() comment to docbook format. Detailed comment will be
added by the next patch.
This patch doesn't cause any visible behavior changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Oleg Nesterov <oleg@redhat.com>
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